/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraScriptSource.h
Rename all graph assignment and map set node pins. Used when synchronizing definitions with source scripts of systems and emitters.
virtual void RenameGraphAssignmentAndSetNodePins ( const [FName](API\Runtime\Core\UObject\FName) OldName, const [FName](API\Runtime\Core\UObject\FName) NewName )